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Figure from:Image Encryption based on AES Algorithm and XOR Operation

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following subsections. The whole process for the diagram is depicted in Figure 1. Figure 1: Block Diagram of General Methodology

Figure 1 following subsections. The whole process for the diagram is depicted in Figure 1. Figure 1: Block Diagram of General Methodology

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Figure 2: The Process of the AES Algorithm During the process of encryption, the plain tex 1s first changed into a state, after which the AddRoundKey operation is carried out and the encrypted passed on to subsequent rounds. There are a data is otal of four operations in each round, with the exception of the final round, which only includes three. Additionally, the last round does not include a MixColumns operation. The Key Expansion mechanism is responsible for the generation of round something and decrypting it is that in decryp utilize the inverse of the procedures that were AddRoundKey action. The following is a lis will not compromise the safety of the data. 1 he users will be able to access it directly. Last keys that are utilized in the AddRoundKey action. The round key and the cipher key are two very separate hings. The sole difference between encrypting ion we used in he encryption, with the exception of the of the benefits that would result from implementing the system that has been proposed: Using this strategy The fact hat the information is encrypted means that none of but not east, the data may be decrypted by legitima e users only if they have the appropriate decryption key.
Figure 2: The Process of the AES Algorithm During the process of encryption, the plain tex 1s first changed into a state, after which the AddRoundKey operation is carried out and the encrypted passed on to subsequent rounds. There are a data is otal of four operations in each round, with the exception of the final round, which only includes three. Additionally, the last round does not include a MixColumns operation. The Key Expansion mechanism is responsible for the generation of round something and decrypting it is that in decryp utilize the inverse of the procedures that were AddRoundKey action. The following is a lis will not compromise the safety of the data. 1 he users will be able to access it directly. Last keys that are utilized in the AddRoundKey action. The round key and the cipher key are two very separate hings. The sole difference between encrypting ion we used in he encryption, with the exception of the of the benefits that would result from implementing the system that has been proposed: Using this strategy The fact hat the information is encrypted means that none of but not east, the data may be decrypted by legitima e users only if they have the appropriate decryption key.
4.4 NPCR and UACI Table 1: Entropy Results of the proposed methodology
4.4 NPCR and UACI Table 1: Entropy Results of the proposed methodology
Entropy is defined as the measure of unpredictability in image processing, and it may be understood as the average uncertainty of the information source. Entropy is measured in bits per second. The formula for calculating entropy is Equation (2).
Entropy is defined as the measure of unpredictability in image processing, and it may be understood as the average uncertainty of the information source. Entropy is measured in bits per second. The formula for calculating entropy is Equation (2).